Pachycephalosaurus
By: by Janet Riehecky ; illustrated by  Llyn Hunter.
Contributors: Hunter, Llyn, ill.; Child's World (Firm)
Series: Dinosaur books
Publisher: Child's World
Published: 1991
Place of publication: Mankato, MN
Language: eng
Number of pages: 32
Subjects: Pachycephalosaurus -- Juvenile literature.; Pachycephalosaurus.; Dinosaurs.
Description: Presents known and hypothesized information about the dinosaur Pachydephalosaurus, including its discovery, physical appearance, and lifestyle.